82 lines
2.8 KiB
Java
82 lines
2.8 KiB
Java
/*******************************************************************************
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* Copyright (c) 2013 Ziver
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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******************************************************************************/
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package zutil.net.nio.service.sync;
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import java.nio.channels.SocketChannel;
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import java.util.HashMap;
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import java.util.logging.Logger;
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import zutil.log.LogUtil;
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import zutil.net.nio.NioNetwork;
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import zutil.net.nio.message.Message;
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import zutil.net.nio.message.SyncMessage;
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import zutil.net.nio.service.NetworkService;
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public class SyncService extends NetworkService{
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private static Logger logger = LogUtil.getLogger();
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// list of objects to sync
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private HashMap<String, ObjectSync> sync;
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public SyncService(NioNetwork nio){
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super(nio);
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sync = new HashMap<String, ObjectSync>();
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}
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/**
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* Adds a SyncObject to the sync list
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* @param os The object to sync
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*/
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public void addSyncObject(ObjectSync os){
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sync.put(os.id, os);
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logger.fine("New Sync object: "+os);
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}
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public void handleMessage(Message message, SocketChannel socket){
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if(message instanceof SyncMessage){
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SyncMessage syncMessage = (SyncMessage)message;
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if(syncMessage.type == SyncMessage.MessageType.SYNC){
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ObjectSync obj = sync.get(syncMessage.id);
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if(obj != null){
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logger.finer("Syncing Message...");
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obj.syncObject(syncMessage);
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}
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}
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else if(syncMessage.type == SyncMessage.MessageType.REMOVE){
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sync.remove(syncMessage.id).remove();
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}
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}
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}
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/**
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* Syncs all the objects whit the server
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*/
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public void sync(){
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for(String id : sync.keySet()){
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sync.get(id).sendSync();
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}
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}
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public static SyncService getInstance(){
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return (SyncService)instance;
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}
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}
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